The essence why we trade is to make profit through taking and in trading the outcome we get is either lost or gain, but some people have taking trading to make profits as a do or die affairs, if they don't get exactly the profits they want, they would want to continue to get what they have targeted as profits. A mindset like this can lead to emotional feelings which can never be helpful to trading , people should learn to accept their lose and learn more to know what could be the cause for their failure in trading to get profits, than just trading continuously in lose without getting a good knowledge for better outcomes.
We all trade for profits, that some traders resort into trading with high emotions and when they fail in their trades, they easily become frustrated and eventually lost their concentration in trading. And it’s like a do or die thing like you said. However, I also believe that this can’t be avoided most especially for beginner traders as they tend to be highly emotional at first, but when they start learning some lessons in trading, that’s when they get wiser and become cautious when trading.
That is a humane thing to feel and there is nothing wrong with that. I understand that we should not do it and that is not a good thing but at the end of the day we are talking about something that is human at its core. Which is why I believe that we are going to end up with a result that would be harder to ignore and we shouldn't really try to avoid feeling any emotions at all, because we will fail to do that.
What can we do then? We need to learn to trade properly WITH our emotions, we should learn to not use them during our trades, that would be a lot better and could return with something that would be better on the long run. Hopefully it will get to a point where we are going to end up mastering control over it.